Z1.
Intelligence,
made useful.
Tessen’s proprietary general model family, part of an ecosystem that connects intelligence with context, tools and work.

Exact endpoint availability, intended workload coverage and released capabilities are confirmed through Platform and an applicable agreement.
A model family.
A wider ecosystem.
Z1 is part of Tessen’s model layer. HERO provides the intelligence experience and orchestration around models, context and authorized tools. Available model configurations and role-based access are confirmed through Platform or an applicable agreement.
Compare model familiesChoose an
authorized access path.
Use Platform or the relevant Business agreement to confirm availability, model-family entitlements and applicable data-handling conditions. Proprietary family access follows the authorized API-only policy.
Developer gateway Developer TermsEvaluate the work.
Before you scale.
Evaluate a model against the tasks, data and controls relevant to your environment. Our research agenda describes the work; validated results belong alongside the evidence and evaluation method.
Research agenda